package nsu.edu.zsq.bean;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class StuScoreExample {
    /**
     * stu_score
     */
    protected String orderByClause;

    /**
     * stu_score
     */
    protected boolean distinct;

    /**
     * stu_score
     */
    protected List<Criteria> oredCriteria;

    /**
     *
     */
    public StuScoreExample() {
        oredCriteria = new ArrayList<Criteria>();
    }

    /**
     *
     */
    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    /**
     *
     */
    public String getOrderByClause() {
        return orderByClause;
    }

    /**
     *
     */
    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    /**
     *
     */
    public boolean isDistinct() {
        return distinct;
    }

    /**
     *
     */
    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    /**
     *
     */
    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    /**
     *
     */
    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    /**
     *
     */
    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    /**
     *
     */
    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    /**
     *
     */
    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    /**
     * stu_score 
     */
    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(Integer value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(Integer value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(Integer value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThan(Integer value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(Integer value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdIn(List<Integer> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<Integer> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(Integer value1, Integer value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(Integer value1, Integer value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdIsNull() {
            addCriterion("tch_course_id is null");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdIsNotNull() {
            addCriterion("tch_course_id is not null");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdEqualTo(Integer value) {
            addCriterion("tch_course_id =", value, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdNotEqualTo(Integer value) {
            addCriterion("tch_course_id <>", value, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdGreaterThan(Integer value) {
            addCriterion("tch_course_id >", value, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("tch_course_id >=", value, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdLessThan(Integer value) {
            addCriterion("tch_course_id <", value, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdLessThanOrEqualTo(Integer value) {
            addCriterion("tch_course_id <=", value, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdIn(List<Integer> values) {
            addCriterion("tch_course_id in", values, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdNotIn(List<Integer> values) {
            addCriterion("tch_course_id not in", values, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdBetween(Integer value1, Integer value2) {
            addCriterion("tch_course_id between", value1, value2, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andTchCourseIdNotBetween(Integer value1, Integer value2) {
            addCriterion("tch_course_id not between", value1, value2, "tchCourseId");
            return (Criteria) this;
        }

        public Criteria andCourseNoIsNull() {
            addCriterion("course_no is null");
            return (Criteria) this;
        }

        public Criteria andCourseNoIsNotNull() {
            addCriterion("course_no is not null");
            return (Criteria) this;
        }

        public Criteria andCourseNoEqualTo(String value) {
            addCriterion("course_no =", value, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoNotEqualTo(String value) {
            addCriterion("course_no <>", value, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoGreaterThan(String value) {
            addCriterion("course_no >", value, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoGreaterThanOrEqualTo(String value) {
            addCriterion("course_no >=", value, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoLessThan(String value) {
            addCriterion("course_no <", value, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoLessThanOrEqualTo(String value) {
            addCriterion("course_no <=", value, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoLike(String value) {
            addCriterion("course_no like", value, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoNotLike(String value) {
            addCriterion("course_no not like", value, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoIn(List<String> values) {
            addCriterion("course_no in", values, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoNotIn(List<String> values) {
            addCriterion("course_no not in", values, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoBetween(String value1, String value2) {
            addCriterion("course_no between", value1, value2, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNoNotBetween(String value1, String value2) {
            addCriterion("course_no not between", value1, value2, "courseNo");
            return (Criteria) this;
        }

        public Criteria andCourseNameIsNull() {
            addCriterion("course_name is null");
            return (Criteria) this;
        }

        public Criteria andCourseNameIsNotNull() {
            addCriterion("course_name is not null");
            return (Criteria) this;
        }

        public Criteria andCourseNameEqualTo(String value) {
            addCriterion("course_name =", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameNotEqualTo(String value) {
            addCriterion("course_name <>", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameGreaterThan(String value) {
            addCriterion("course_name >", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameGreaterThanOrEqualTo(String value) {
            addCriterion("course_name >=", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameLessThan(String value) {
            addCriterion("course_name <", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameLessThanOrEqualTo(String value) {
            addCriterion("course_name <=", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameLike(String value) {
            addCriterion("course_name like", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameNotLike(String value) {
            addCriterion("course_name not like", value, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameIn(List<String> values) {
            addCriterion("course_name in", values, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameNotIn(List<String> values) {
            addCriterion("course_name not in", values, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameBetween(String value1, String value2) {
            addCriterion("course_name between", value1, value2, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseNameNotBetween(String value1, String value2) {
            addCriterion("course_name not between", value1, value2, "courseName");
            return (Criteria) this;
        }

        public Criteria andCourseTypeIsNull() {
            addCriterion("course_type is null");
            return (Criteria) this;
        }

        public Criteria andCourseTypeIsNotNull() {
            addCriterion("course_type is not null");
            return (Criteria) this;
        }

        public Criteria andCourseTypeEqualTo(Integer value) {
            addCriterion("course_type =", value, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeNotEqualTo(Integer value) {
            addCriterion("course_type <>", value, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeGreaterThan(Integer value) {
            addCriterion("course_type >", value, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeGreaterThanOrEqualTo(Integer value) {
            addCriterion("course_type >=", value, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeLessThan(Integer value) {
            addCriterion("course_type <", value, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeLessThanOrEqualTo(Integer value) {
            addCriterion("course_type <=", value, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeIn(List<Integer> values) {
            addCriterion("course_type in", values, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeNotIn(List<Integer> values) {
            addCriterion("course_type not in", values, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeBetween(Integer value1, Integer value2) {
            addCriterion("course_type between", value1, value2, "courseType");
            return (Criteria) this;
        }

        public Criteria andCourseTypeNotBetween(Integer value1, Integer value2) {
            addCriterion("course_type not between", value1, value2, "courseType");
            return (Criteria) this;
        }

        public Criteria andStuNoIsNull() {
            addCriterion("stu_no is null");
            return (Criteria) this;
        }

        public Criteria andStuNoIsNotNull() {
            addCriterion("stu_no is not null");
            return (Criteria) this;
        }

        public Criteria andStuNoEqualTo(String value) {
            addCriterion("stu_no =", value, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoNotEqualTo(String value) {
            addCriterion("stu_no <>", value, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoGreaterThan(String value) {
            addCriterion("stu_no >", value, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoGreaterThanOrEqualTo(String value) {
            addCriterion("stu_no >=", value, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoLessThan(String value) {
            addCriterion("stu_no <", value, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoLessThanOrEqualTo(String value) {
            addCriterion("stu_no <=", value, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoLike(String value) {
            addCriterion("stu_no like", value, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoNotLike(String value) {
            addCriterion("stu_no not like", value, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoIn(List<String> values) {
            addCriterion("stu_no in", values, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoNotIn(List<String> values) {
            addCriterion("stu_no not in", values, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoBetween(String value1, String value2) {
            addCriterion("stu_no between", value1, value2, "stuNo");
            return (Criteria) this;
        }

        public Criteria andStuNoNotBetween(String value1, String value2) {
            addCriterion("stu_no not between", value1, value2, "stuNo");
            return (Criteria) this;
        }

        public Criteria andScoreIsNull() {
            addCriterion("score is null");
            return (Criteria) this;
        }

        public Criteria andScoreIsNotNull() {
            addCriterion("score is not null");
            return (Criteria) this;
        }

        public Criteria andScoreEqualTo(Long value) {
            addCriterion("score =", value, "score");
            return (Criteria) this;
        }

        public Criteria andScoreNotEqualTo(Long value) {
            addCriterion("score <>", value, "score");
            return (Criteria) this;
        }

        public Criteria andScoreGreaterThan(Long value) {
            addCriterion("score >", value, "score");
            return (Criteria) this;
        }

        public Criteria andScoreGreaterThanOrEqualTo(Long value) {
            addCriterion("score >=", value, "score");
            return (Criteria) this;
        }

        public Criteria andScoreLessThan(Long value) {
            addCriterion("score <", value, "score");
            return (Criteria) this;
        }

        public Criteria andScoreLessThanOrEqualTo(Long value) {
            addCriterion("score <=", value, "score");
            return (Criteria) this;
        }

        public Criteria andScoreIn(List<Long> values) {
            addCriterion("score in", values, "score");
            return (Criteria) this;
        }

        public Criteria andScoreNotIn(List<Long> values) {
            addCriterion("score not in", values, "score");
            return (Criteria) this;
        }

        public Criteria andScoreBetween(Long value1, Long value2) {
            addCriterion("score between", value1, value2, "score");
            return (Criteria) this;
        }

        public Criteria andScoreNotBetween(Long value1, Long value2) {
            addCriterion("score not between", value1, value2, "score");
            return (Criteria) this;
        }

        public Criteria andResitStatusIsNull() {
            addCriterion("resit_status is null");
            return (Criteria) this;
        }

        public Criteria andResitStatusIsNotNull() {
            addCriterion("resit_status is not null");
            return (Criteria) this;
        }

        public Criteria andResitStatusEqualTo(Integer value) {
            addCriterion("resit_status =", value, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusNotEqualTo(Integer value) {
            addCriterion("resit_status <>", value, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusGreaterThan(Integer value) {
            addCriterion("resit_status >", value, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusGreaterThanOrEqualTo(Integer value) {
            addCriterion("resit_status >=", value, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusLessThan(Integer value) {
            addCriterion("resit_status <", value, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusLessThanOrEqualTo(Integer value) {
            addCriterion("resit_status <=", value, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusIn(List<Integer> values) {
            addCriterion("resit_status in", values, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusNotIn(List<Integer> values) {
            addCriterion("resit_status not in", values, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusBetween(Integer value1, Integer value2) {
            addCriterion("resit_status between", value1, value2, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitStatusNotBetween(Integer value1, Integer value2) {
            addCriterion("resit_status not between", value1, value2, "resitStatus");
            return (Criteria) this;
        }

        public Criteria andResitScoreIsNull() {
            addCriterion("resit_score is null");
            return (Criteria) this;
        }

        public Criteria andResitScoreIsNotNull() {
            addCriterion("resit_score is not null");
            return (Criteria) this;
        }

        public Criteria andResitScoreEqualTo(Long value) {
            addCriterion("resit_score =", value, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreNotEqualTo(Long value) {
            addCriterion("resit_score <>", value, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreGreaterThan(Long value) {
            addCriterion("resit_score >", value, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreGreaterThanOrEqualTo(Long value) {
            addCriterion("resit_score >=", value, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreLessThan(Long value) {
            addCriterion("resit_score <", value, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreLessThanOrEqualTo(Long value) {
            addCriterion("resit_score <=", value, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreIn(List<Long> values) {
            addCriterion("resit_score in", values, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreNotIn(List<Long> values) {
            addCriterion("resit_score not in", values, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreBetween(Long value1, Long value2) {
            addCriterion("resit_score between", value1, value2, "resitScore");
            return (Criteria) this;
        }

        public Criteria andResitScoreNotBetween(Long value1, Long value2) {
            addCriterion("resit_score not between", value1, value2, "resitScore");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusIsNull() {
            addCriterion("retake_status is null");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusIsNotNull() {
            addCriterion("retake_status is not null");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusEqualTo(Integer value) {
            addCriterion("retake_status =", value, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusNotEqualTo(Integer value) {
            addCriterion("retake_status <>", value, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusGreaterThan(Integer value) {
            addCriterion("retake_status >", value, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusGreaterThanOrEqualTo(Integer value) {
            addCriterion("retake_status >=", value, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusLessThan(Integer value) {
            addCriterion("retake_status <", value, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusLessThanOrEqualTo(Integer value) {
            addCriterion("retake_status <=", value, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusIn(List<Integer> values) {
            addCriterion("retake_status in", values, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusNotIn(List<Integer> values) {
            addCriterion("retake_status not in", values, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusBetween(Integer value1, Integer value2) {
            addCriterion("retake_status between", value1, value2, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeStatusNotBetween(Integer value1, Integer value2) {
            addCriterion("retake_status not between", value1, value2, "retakeStatus");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreIsNull() {
            addCriterion("retake_score is null");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreIsNotNull() {
            addCriterion("retake_score is not null");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreEqualTo(Long value) {
            addCriterion("retake_score =", value, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreNotEqualTo(Long value) {
            addCriterion("retake_score <>", value, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreGreaterThan(Long value) {
            addCriterion("retake_score >", value, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreGreaterThanOrEqualTo(Long value) {
            addCriterion("retake_score >=", value, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreLessThan(Long value) {
            addCriterion("retake_score <", value, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreLessThanOrEqualTo(Long value) {
            addCriterion("retake_score <=", value, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreIn(List<Long> values) {
            addCriterion("retake_score in", values, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreNotIn(List<Long> values) {
            addCriterion("retake_score not in", values, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreBetween(Long value1, Long value2) {
            addCriterion("retake_score between", value1, value2, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andRetakeScoreNotBetween(Long value1, Long value2) {
            addCriterion("retake_score not between", value1, value2, "retakeScore");
            return (Criteria) this;
        }

        public Criteria andIsDeleteIsNull() {
            addCriterion("is_delete is null");
            return (Criteria) this;
        }

        public Criteria andIsDeleteIsNotNull() {
            addCriterion("is_delete is not null");
            return (Criteria) this;
        }

        public Criteria andIsDeleteEqualTo(Integer value) {
            addCriterion("is_delete =", value, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteNotEqualTo(Integer value) {
            addCriterion("is_delete <>", value, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteGreaterThan(Integer value) {
            addCriterion("is_delete >", value, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteGreaterThanOrEqualTo(Integer value) {
            addCriterion("is_delete >=", value, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteLessThan(Integer value) {
            addCriterion("is_delete <", value, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteLessThanOrEqualTo(Integer value) {
            addCriterion("is_delete <=", value, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteIn(List<Integer> values) {
            addCriterion("is_delete in", values, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteNotIn(List<Integer> values) {
            addCriterion("is_delete not in", values, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteBetween(Integer value1, Integer value2) {
            addCriterion("is_delete between", value1, value2, "isDelete");
            return (Criteria) this;
        }

        public Criteria andIsDeleteNotBetween(Integer value1, Integer value2) {
            addCriterion("is_delete not between", value1, value2, "isDelete");
            return (Criteria) this;
        }

        public Criteria andOperatorIsNull() {
            addCriterion("operator is null");
            return (Criteria) this;
        }

        public Criteria andOperatorIsNotNull() {
            addCriterion("operator is not null");
            return (Criteria) this;
        }

        public Criteria andOperatorEqualTo(String value) {
            addCriterion("operator =", value, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorNotEqualTo(String value) {
            addCriterion("operator <>", value, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorGreaterThan(String value) {
            addCriterion("operator >", value, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorGreaterThanOrEqualTo(String value) {
            addCriterion("operator >=", value, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorLessThan(String value) {
            addCriterion("operator <", value, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorLessThanOrEqualTo(String value) {
            addCriterion("operator <=", value, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorLike(String value) {
            addCriterion("operator like", value, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorNotLike(String value) {
            addCriterion("operator not like", value, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorIn(List<String> values) {
            addCriterion("operator in", values, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorNotIn(List<String> values) {
            addCriterion("operator not in", values, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorBetween(String value1, String value2) {
            addCriterion("operator between", value1, value2, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorNotBetween(String value1, String value2) {
            addCriterion("operator not between", value1, value2, "operator");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeIsNull() {
            addCriterion("operator_time is null");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeIsNotNull() {
            addCriterion("operator_time is not null");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeEqualTo(Date value) {
            addCriterion("operator_time =", value, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeNotEqualTo(Date value) {
            addCriterion("operator_time <>", value, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeGreaterThan(Date value) {
            addCriterion("operator_time >", value, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeGreaterThanOrEqualTo(Date value) {
            addCriterion("operator_time >=", value, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeLessThan(Date value) {
            addCriterion("operator_time <", value, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeLessThanOrEqualTo(Date value) {
            addCriterion("operator_time <=", value, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeIn(List<Date> values) {
            addCriterion("operator_time in", values, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeNotIn(List<Date> values) {
            addCriterion("operator_time not in", values, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeBetween(Date value1, Date value2) {
            addCriterion("operator_time between", value1, value2, "operatorTime");
            return (Criteria) this;
        }

        public Criteria andOperatorTimeNotBetween(Date value1, Date value2) {
            addCriterion("operator_time not between", value1, value2, "operatorTime");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {

        protected Criteria() {
            super();
        }
    }

    /**
     * stu_score 2021-04-0615:04:00
     */
    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}